CVE-2026-91812
7.9
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Summary
A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows man-in-the-middle attackers to bypass certificate validation and package integrity checks, potentially enabling arbitrary code execution with system privileges.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Foxit Software Inc. | Foxit PDF Editor | Versions 2026.2 and earlier | affected |
| Foxit Software Inc. | Foxit PDF Editor | Versions 14.0.7 and earlier | affected |
| Foxit Software Inc. | Foxit PDF Editor | Versions 13.2.6 and earlier | affected |
| Foxit Software Inc. | Foxit PDF Reader | Versions 2026.2 and earlier | affected |
Weaknesses
- CWE-295: CWE-295 Improper Certificate Validation
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
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